[INFO] fetching crate my-first-lib 0.0.1...
[INFO] testing my-first-lib-0.0.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate my-first-lib 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate my-first-lib 0.0.1
[INFO] finished tweaking crates.io crate my-first-lib 0.0.1
[INFO] tweaked toml for crates.io crate my-first-lib 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate my-first-lib 0.0.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate my-first-lib 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1910949a28ce9bcb8a1aeb7c1b42576b9a95d55ca94c5d30451ad6b55ba5e2b0
[INFO] running `Command { std: "docker" "start" "-a" "1910949a28ce9bcb8a1aeb7c1b42576b9a95d55ca94c5d30451ad6b55ba5e2b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1910949a28ce9bcb8a1aeb7c1b42576b9a95d55ca94c5d30451ad6b55ba5e2b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1910949a28ce9bcb8a1aeb7c1b42576b9a95d55ca94c5d30451ad6b55ba5e2b0", kill_on_drop: false }`
[INFO] [stdout] 1910949a28ce9bcb8a1aeb7c1b42576b9a95d55ca94c5d30451ad6b55ba5e2b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f44f314ee0c0f43754135f3f4edaf47f4a3d955abf26d998ac458973d51b25c0
[INFO] running `Command { std: "docker" "start" "-a" "f44f314ee0c0f43754135f3f4edaf47f4a3d955abf26d998ac458973d51b25c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling my-first-lib v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "f44f314ee0c0f43754135f3f4edaf47f4a3d955abf26d998ac458973d51b25c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f44f314ee0c0f43754135f3f4edaf47f4a3d955abf26d998ac458973d51b25c0", kill_on_drop: false }`
[INFO] [stdout] f44f314ee0c0f43754135f3f4edaf47f4a3d955abf26d998ac458973d51b25c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d41b6ddb818747cce9abc549f45f531c59797ce2224a890f6b688b3ab462d1ad
[INFO] running `Command { std: "docker" "start" "-a" "d41b6ddb818747cce9abc549f45f531c59797ce2224a890f6b688b3ab462d1ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling my-first-lib v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "d41b6ddb818747cce9abc549f45f531c59797ce2224a890f6b688b3ab462d1ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d41b6ddb818747cce9abc549f45f531c59797ce2224a890f6b688b3ab462d1ad", kill_on_drop: false }`
[INFO] [stdout] d41b6ddb818747cce9abc549f45f531c59797ce2224a890f6b688b3ab462d1ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63205ffeb1273d5bc2add6b04d2e5e6837001a5c4ebcba3733416bda3c333b15
[INFO] running `Command { std: "docker" "start" "-a" "63205ffeb1273d5bc2add6b04d2e5e6837001a5c4ebcba3733416bda3c333b15", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/my_first_lib-2e45d5bc4b16dd11)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "63205ffeb1273d5bc2add6b04d2e5e6837001a5c4ebcba3733416bda3c333b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63205ffeb1273d5bc2add6b04d2e5e6837001a5c4ebcba3733416bda3c333b15", kill_on_drop: false }`
[INFO] [stdout] 63205ffeb1273d5bc2add6b04d2e5e6837001a5c4ebcba3733416bda3c333b15